3456 21st Avenue S, St Petersburg, FL 33711
Sanitarium or rest home property built in 1996 with 15,467 sq ft of living area on a 1.22-acre lot in St Petersburg, Pinellas County. Facts below come from the county property appraiser's public record.
County just value (tax roll) — not a market value
$905,000
County assessed value (tax roll)
$905,000
Living area
15,467 sq ft
Lot size
1.22 acres (53,274 sq ft)
Year built
1996
Land use
Sanitarium or rest home
FEMA flood zone
Not on file yet
County
Pinellas County, FL
Parcel ID
fl-62-16 31 27 15408 003 0060
At a glance
- Who owns 3456 21st Ave S?
- Pinellas County property records list FLORIDA REAL ESTATE CO LLC as the owner of record.
- What is the county just value of 3456 21st Ave S?
- $905,000 on the Pinellas County tax roll (as of January 1). Just value is the property appraiser's figure for property taxes — not a market value.
- What is the parcel ID?
- fl-62-16 31 27 15408 003 0060 (Pinellas County).
Current owner
- FLORIDA REAL ESTATE CO LLC
Owner contact info
Phones, emails and mailing addresses from public Florida records are available to members.
See plansMore on 21st Ave S
- 3415 21st Ave S $166K · built 1925
- 3420 21st Ave S $254K · built 1976
- 3421 21st Ave S $254K · built 1925
- 3427 21st Ave S $320K · built 1949
- 3434 21st Ave S $195K · built 1963
- 3445 21st Ave S $200K · built 1946
- 3455 21st Ave S $2.5M · built 2020
- 3521 21st Ave S $132K · built 1925
- 3523 21st Ave S $197K · built 2007
- 3525 21st Ave S $80K
- 3529 21st Ave S $292K · built 1988
- 3530 21st Ave S $278K · built 1990
- 3600 21st Ave S $201K · built 1982
- 3613 21st Ave S $393K · built 2021
- 3619 21st Ave S $401K · built 2021
- 3625 21st Ave S $393K · built 2021
- 3720 21st Ave S $321K · built 1948
All 75 properties on 21st Ave S · ZIP 33711 (St Petersburg). Values are county just values (tax roll), not market values.
Nearby properties
- 3463 22nd Ave S, St Petersburg $157K · built 1949
- 3457 22nd Ave S, St Petersburg $267K · built 1950
- 3451 22nd Ave S, St Petersburg $150K · built 1949
- 3434 21st Ave S, St Petersburg $195K · built 1963
- 3479 22nd Ave S, St Petersburg $365K · built 1949
- 15th Ave S, St Petersburg $164K
- 3445 21st Ave S, St Petersburg $200K · built 1946
- 3455 21st Ave S, St Petersburg $2.5M · built 2020
Explore the area
Search this address on listing sites
These links open the listing site directly; we don't copy their data.
Source: Florida Department of Revenue parcel roll; data refreshed Jun 30, 2026. Values are county tax-roll figures, not appraisals. How to read these values · Data sources